61. From Euclid To Newton Claudius Ptolemy (circa 85circa 165) georg von peurbach (1423-1461) Johann In 1460 georg von peurbach, professor of astronomy at the university of http://www.brown.edu/Facilities/University_Library/exhibits/math/nofr.html

From Euclid to Newton: An Exhibition in Honor of the 1999 Conference of the Mathematical Association of America Math Exhibit Home Exhibits Home Euclid (ca. 326-265 BC) Archimedes (ca. 287-212 BC) Apollonius of Perga (ca. 260-200 BC) Nichomachus of Gerasa (ca. 100) Claudius Ptolemy (ca. 85-165) Diophantus of Alexandria (ca. 200-284) Pappus of Alexandria (ca. 300-350) Proclus (ca. 410-485) Boethius (ca. 480-524) Thomas Bradwardine (ca. 1290-1349) Girolamo Cardano Robert Recorde Johann MŸller of Kšnigsberg called Regiomontanus Franois Vite John Napier Henry Briggs Adriaan Vlacq ... Bonaventura Cavalieri (ca. 1598-1647) Christiaan Huygens RenŽ Descartes Gottfried Wilhem Leibniz Sir Isaac Newton ... Guillaume Franois Antoine l'Hospital, Marquis de Sainte-Mesme TOP Euclid Brown University Library possess a copy of each sixteenth-century translation of Euclid's Elements of Geometry into a modern language. These vernacular editions, grouped around the first Latin edition of 1482, are displayed in chronological sequence, from 1533 (Greek) to 1594 (Arabic). All copies are opened at Book I, proposition 47, "Pythagoras' Theorem," which asserts: "In right-angled triangles the square of the side opposite the right angle is equal to the sum of the squares of the sides containing the right angle." Most of the translations provide proof of this equation (a

62. International Conference On Astronomical Instruments And Archives In Cheongju 20 The transmission of georg von peurbach s theoricae novae planetarum (new theoryof the planets) in 17th century China JOCHI Shigeru (Taiwan) http://nhamuseum.org/conference2002/english.html

INTERNATIONAL CONFERENCE on ASTRONOMICAL INSTRUMENTS AND ARCHIVES FROM THE ASIA-PACIFIC REGION IN COMMEMORATION OF THE INAUGURATION OF THE NHA IL-SEONG MUSEUM OF ASTRONOMY CHEONGJU, KOREA 2~5 JULY 2002 Program Sessions Organising Committee Information for Participants ... Registration PROGRAM (as of 18 June, 2002) Date Schedule 1 July Registration 2 July Opening ceremony Group Photograph Lunch Session 1 Tea Break Session 2 Welcome Banquet 3 July Session 3 Tea Break Session 4 Visiting Hankook Chinaware Co., Ltd. Lunch Visiting Show Room The Early Printing Museum of Cheongju Tour Evening Conference OC meeting 4 July Session 5 Tea Break Session 6 Lunch Cheongju National Museum tour Visiting Nha Museum of Astronomy 5 July Session 7 Tea Break Session 8 Lunch Session 9 Cheongju National Museum tour Closing Dinner 6 July Departure Move to the top SESSIONS Session 1. Archives and Historiography (Chairperson: Suzanne DEBARBAT) Wolfgang DICK (Germany) "Mining the internet: online sources for history of astronomy in the Asia-Pacific region" Gopal KILAMBI (India) "Archiving Hyderabad Zone data from the Carte du Ciel project" "The ATNF Historic Photographic Archive: documenting the history of Australian radio astronomy" Session 2. Astronomers and History

63. PLS Programma Then in 1456 georg von peurbach attempted to determine by using parallax thedistance of Following upon peurbach’s calculation, one of his students, http://www.nd.edu/~pls/programma/March98/cronin.html

Home Page Information Alumni Information Awards ... E-mail The Program of Liberal Studies THE EDWARD J. CRONIN AWARD WINNING ESSAY Messengers of Revolution by Shawn Gould Class of 1998 A fundamental aspect of a change in paradigm is that there must be an alternative possibility. If no such possibility exists then there will be no change in paradigm. If Tycho had thought unequivocally that comets must be sub-lunar, then he would not have formulated his new theory. The supernova of 1572 provided him with the possibility of the new theory. When that star appeared in the sky the Aristotelian conception of the heavens as unchanging became obsolete. Armed with this idea, Tycho was then able to propose that comets, then considered transient objects, belonged in the super-lunar sphere of activity.7 Descartes, however, explained the path of comets with his vortex theory. In this conceptualization, both comets and planets were formed from dead stars, with comets being the more dense of the two. The less dense planets acquired momentum equal to that of the vortex they were in, but comets, because of their greater density, achieved a greater velocity and escaped the vortex in which they were formed. They then wandered from vortex to vortex, with each path being slightly curved.14 Descartes, in contrast to Kepler, did not base his theory on any mystical conceptions of order or purpose, but rather maintained a mechanical explanation of cometary movement.

64. Gudrun Wolfschmidt A Historian Looks At Astronomy In The Classroom. georg peurbach (14231461) discovered the deviation of the compass.11 The earliesttablet dial ( Klapp-Sonnenuhr ) with a compass and with indicated http://www.math.uni-hamburg.de/math/ign/xyz/ca00-v5.htm

The Uses of History in Science Education The Third International Seminar for the History of Science and Science Education Deutsches Museum, Munich, Germany July 30 - August 4, 2000 Gudrun Wolfschmidt A Historian Looks at Astronomy in the Classroom There are more things in heaven and earth than are dreamt of in your philosophy. Shakespeare: Hamlet Astronomy is the oldest science. Observing the stars and planets has always been important e.g. for time determination or for calendar making. We find great interest in astronomical questions in ancient cultures as well as in more recent centuries. history of astronomy one could present the topics in an even more interesting and motivating way for a broader range of pupils. I think this should start in the beginning years of the 'Gymnasium'. Furthermore, with interdisciplinary teaching one could combine science with cultural history. Here I give a concrete example of a subject which lends itself to such an interdisciplinary approach - sundials. After an introduction dealing with antiquity and the Middle Ages, I shall present three sundial examples drawn essentially from the Early Modern period (roughly 15th-17th centuries). I think it is useful to supplement book-learning with practical work - i.e. making such instruments and learning to use them. This can be rounded out by a visit to a museum to see original instruments or by a walk through town to find sundials.

65. LIBRARIES In Vienna, Bessarion had the opportunity to meet with important men of letters,such as georg peurbach, Niccolaus da Cusa and the young Regiomontanus, http://www.libraries.gr/nonmembers/en/libraries_markiani.htm

LIBRARIES St. John the Theologian (Patmos) Marcian Beatus Rhenanus National of Austria ... Bodleian Marcian The Marcian library in Venice was based on the personal collection of manuscripts and printed books owned by the great Renaissance man of letters and leading representative of Byzantine scholarship, Cardinal Bessarion. When Bessarion became aware that the end of his life was approaching, he decided to donate his invaluable collection to the Venetian Republic, with the sole purpose of its serving as a symbol of the cultural heritage of western civilisation and a beacon of Hellenism. Cardinal Bessarion, whose secular name was Basil, was born in Trebizond on 2 January 1403 and received his initial education under Ignatios Chortasmenos, the metropolitan of Selymbria. He studied rhetoric in Constantinople at a time when the Italian humanists were frequent visitors to the Byzantine capital to study Greek and acquire Greek manuscripts. Within this circle, he studied alongside Francesco Filelfo, Giovanni Aurispa and many others, who later became outstanding figures of the Renaissance. He embraced monasticism at an early age, and was ordained monk in the order of St Basil (30 January 1423), taking the name Bessarion; he became a

66. Department Of Chinese Transition With Special Reference to georg von peurbach s Writings, ? ” ? ? ? ? ? ? ? ? ? ? ? ? (georg von peurbach)? ? ? ? ?, http://www.hku.hk/rss/rs2001/rpg_4100_gen.html

DEPARTMENT OF CHINESE Researcher : Chan MS List of Research Outputs Chan M.S. , A Note on J. Legge and his Yijing, In: NL Cheng ed., Translating Literary Text . Chinese Department, HKU, 2000, 247-266. Chan M.S. , On the Origin of "Ju Áü", Journal of Chinese Linguistics Chan M.S. , The Translations of E.J. Eitel, In: Chan Sin Wai ed., Translation in Hong Kong: Past, Present and Future . Hong Kong, CUHK Press, 2001, 1-8. Researcher : Chan YC Project Title: The impact of Chinese newspapers and magazines on the Chinese language proficiency of year one students in the Chinese Department of The University of Hong Kong Investigator(s): Dr. Chan Y.C. , Prof. Lee K.S., Dr. Tse Y.K. Source(s) of Funding: Hang Seng Bank Golden Jubilee Education Fund for Research Start Date: March 1998 Abstract: It is commonly accepted that the language deficiencies existing in Chinese magazines and newspapers have an adverse effect on the language proficiency of the general public. The first year students of the Department of Chinese, The University of Hong Kong, should in general have a good command in the Chinese language. This research targets on how and in what way, if any, the media has affected them with the aim to identify any remedies that may be required. Results obtained from this project could be beneficial to both our students and the paper media. With proper analysis, teaching approaches and methods could be more precisely designed. List of Research Outputs Chan Y.C.

67. The Book Of Earths: Wheels Upon Wheels (From Theoricæ Novæ; georg peurbach, 1581.) but after a while the astronomersfound themselves entangled in such a maze of centrics and excentrics, http://www.sacred-texts.com/earth/boe/boe31.htm

Sacred Texts Earth Mysteries Index Previous ... Next Wheels upon Wheels they resemble ants creeping to the left side on a millstone turning to the right , but that the millstone, being much swifter than the ants, compels them to follow it to the right. Old astronomers, however, employed two devices to aid them in their calculations; one to account for the seeming difference observed in the speed of the Sun's movement in its orbit; the other to account for the seeming alternation of direction in the movements of the planets. The Sun, for instance, when describing a certain segment Click to enlarge PLATE XXXIX. Kepler's diagram of The Law connecting the relative distances of the planets p. 229 of its orbit, travelled at a greater speedor so it seemedthan when it moved in the corresponding opposite quarter. To the Sun, therefore, was given a place in the heavens called the Excentric sphereit was another theory of two centres. For it was assumed that all the FIGURE 93. The excentric sphere of Mahmud ibn Muhammed ibn Omar al Jagmini (c. 13th century A.D.)

68. Timeline - Scientific Revolution: Chronological Timeline: Copernicus To Newton - 1472 georg peurbach s New Theory of the Planets (1454) sought to reconcilegeometric descriptive models for predicting planetary motions by employing http://web.clas.ufl.edu/users/rhatch/pages/03-Sci-Rev/SCI-REV-Home/05-sr-lng-tim

T H E S C I E N T I F I C R E V O L U T I O N Dr Robert A. Hatch - University of Florida Christopher Columbus (d.1506) is born as is Amerigo Vespucci (d. 1512), explorers. One of the major publications of Renaissance natural philosophy, the Epitome of Ptolemy's Almagest appears; the authors, Georg Peurbach (1423-1461) and Johannes Regiomontanus (1436-1476), symbolize a shift from reverence for Ptolemy and antiquity to respect coupled with confident innovation. Publication of the highly influential Corpus Hermeticum , a collection of writings (we now know) to have been written in the early Christian era but then thought to have been written with great authority by Hermes Trismegistus (perhaps Thoth or Moses) living c.1800 BC. Georg Peurbach's New Theory of the Planets (1454) sought to reconcile geometric descriptive models for predicting planetary motions by employing homocentric (nested concentric) celestial spheres. Nicolas Copernicus (1473-1543) born.

69. Johann Müller Regiomontanus Y La Reforma Del Calendario Translate this page A los 11 años ingresó a la Universidad de Leipzig ya los 16 se marchó a Viena endonde estudió con georg von peurbach. En 1461 fue nombrado profesor de http://www.astromia.com/biografias/regiomontanus.htm

Astronomia Educativa Universo Sistema Solar Tierra y Luna ... Glosario Personajes famosos Astronomía antigua Tales de Mileto Pitágoras Eudoxo de Cnido Aristóteles ... Regiomontanus El Renacimiento Astronomía moderna Astrónomos del siglo XX Otros científicos Álbum de Fotos Historia astronomía Regiomontanus y la reforma del calendario Johann Regiomontanus, cuyo nombre verdadero fue Johann Müller de Königsberg (Regiomontanus es la versión latina del mismo Königsberg = "King's mountain"), nació el 6 Junio de 1436 en Königsberg, Arzobispado de Mainz (ahora Alemania). A los 11 años ingresó a la Universidad de Leipzig y a los 16 se marchó a Viena en donde estudió con Georg von Peurbach. En 1461 fue nombrado profesor de astronomía en la Universidad de Viena, ocupando el puesto de su profesor y, en 1468, trabajó como astrónomo real del rey Matthias Corvinus de Hungría. Regiomontanus realizó importantes contribuciones a la trigonometría y la astronomía. De hecho, se le considera como el iniciador de la trigonometría moderna. Su libro De Triangulis Omnimodis (1464) es un resumen sistemático de los métodos para estudiar los triángulos. Gran conocedor de los textos griegos, y estudioso de Euclides y Ptolomeo, realizó una rigurosa traducción latina del Almagesto iniciada por su maestro Peuerbach, y expuso el sistema tolemaico en una obra titulada "Epitome in Almagestum", publicada en 1496.

70. Astrologix Artikel Ernst Hentges - Regiomontanus Translate this page Bereits in Wien hatte Regiomontanus gemeinsam mit peurbach eine Übersetzung Die Stellung, welche georg von Trapezunt nebst seinen Söhnen seinem Kritiker http://astrologix.de/artikel/geschichte/ehentges_regiomontanus.html

71. December Centre Meeting georg peurbach, an Austrian scholar, published a book called New Theories of thePlanets in 1454. Johann Muller, better known as Regiomontanus, http://ottawa.rasc.ca/observers/2000/an0001pa.html

December Centre Meeting Gary Boyle , the Observers Group Chair, opened the last meeting of the Ottawa Centre of the 1900s with the comment, "Well, folks, they lost another one!" He was referring, of course, to the sad loss of NASA’s Mars Polar Lander probe . During the time of the meeting, hope was still alive that contact would eventually be made, but alas, ’twas not to be. Moving on to exciting news, Gary also spoke of how astronomers gathered more evidence of extra-solar planets by measuring a 1.7% drop in a star’s light as a suspected planet moved in front of it relative to Earth. It seems that the Galaxy is indeed teeming with planets. What a fitting end to the 1900s! Paul Comision was our usual first speaker of the month to present his latest Cutting Edge of Astronomy topic. Paul discussed the "bottom-up" theories about how galaxies are formed through collisions and mergers of smaller galaxies (much like how pile-ups are formed on Ottawa highways during freezing rain), as opposed to the older "top-down" theories where a galaxy is born a specific size and stays that way throughout its life, and how the bottom-up theories were gaining prominence. The December 1999 issue of Astronomy magazine covered this topic in detail.

72. Nowe Teorie Planet - Nowinki Astronomiczne - Wirtualny Wszech¶wiat georg peurbach urodzil sie 30 maja 1423 r. w austriackiej miejscowosci peurbachw poblizu Linzu. Studiowal na uniwersytetach niemieckich, francuskich i http://www.wiw.pl/nowinki/astronomia/200104/20010409-002.asp

W iw.pl Na bie¿±co: I nformacje C o nowego Matematyka i przyroda: A stronomia B iologia ... odelowanie rzeczywisto¶ci Humanistyka: F ilozofia H istoria ... ztuka Czytaj: B iblioteka D elta ... ielcy i wiêksi Przydatne: S ³owniki C o i gdzie studiowaæ ... szech¶wiat w obrazkach Jeste¶ tutaj: Wirtualny Wszech¶wiat Informacje Nowinki 2000-2002 Astronomia Jeste¶ tutaj nowinka: Nowe teorie planet autor: Jaros³aw W³odarczyk z dnia: Szukacz Przeszukaj Wirtualny Wszech¶wiat: Jak zadawaæ pytania? Nowe teorie planet 540 lat temu, 8 kwietnia 1461 r., zmar³ w Wiedniu jeden z najznakomitszych astronomów europejskich prze³omu ¶redniowiecza i renesansu. Jego prace przynios³y odnowê astronomii, która ostatecznie zaowocowa³a sformu³owaniem teorii heliocentrycznej przez Miko³aja Kopernika. Georg Peurbach urodzi³ siê 30 maja 1423 r. w austriackiej miejscowo¶ci Peurbach w pobli¿u Linzu. Studiowa³ na uniwersytetach niemieckich, francuskich i w³oskich. W 1543 lub 1454 r. rozpocz±³ wyk³ady na Uniwersytecie Wiedeñskim, po otrzymaniu stopnia magistra za rozprawê Theoricae novae planetarum Nowe teorie planet ), bêd±c± nowoczesnym podrêcznikiem astronomii geocentrycznej

73. Lecture 4 georg peurbach (14261461) initiated the challenging task of translating theAlmagest directly from Greek into Latin. After peurbach s untimely death, http://eee.uci.edu/clients/bjbecker/ExploringtheCosmos/lecture4.html

HISTORY 135C Exploring the Cosmos An Introduction to the History of Astronomy SPRING QUARTER, 2003 Department of History University of California, Irvine Instructor: Dr. Barbara J. Becker Lecture 4. Transmission of Ancient Knowledge from the Fall of Rome (5th c CE) to Pre-Renaissance (12th c) Monastery schools (~5th c) Goals standardizing and preserving Christian dogma scriptoria preserving and practicing Christian lifestyle herbaria (cultivating herb and vegetable gardens) vivaria (husbanding useful animals) valetudinaria (maintaining good health) Principal Sources of Ancient Science (300 - 800 CE) Author Work Latin translation by/from When Plato Timaeus Chalcidius/Greek 4th c Aristotle some logical works Boethius/Greek 6th c Lucretius On Nature known in 8th c Boethius (480-524) Roman of noble birth preserved knowledge on logic and mathematics translated Aristotle's Logic; Pythagoras; Euclid Cassiodorus (488-575) Roman statesman and scholar wrote commentaries on liberal arts supported making copies of secular works Isidore of Seville (560-636) preserved medical knowledge emphasized mystical view of natural phenomena Bede of Jarrow (673-735) incorporated ancient knowledge into own writing influenced by Pliny’s Natural History made methodical study of tides and published tables Islamic Science—9th-12th c Spread of Islam from death of Mohammed (632) to 750 Al-Khwarizmi c. 800-847

74. Dekker A pupil of von Gmunden, georg peurbach, is reported to have made globes and manyother instruments. peurbach who at the university lectured on Roman poets, http://www.coronelli.org/news/2002/dekker_e.html

The Globe between Fact and Fiction Elly Dekker 'We who have seen the whole earth, either as represented on maps and globes or as reproduced in satellite photographs, find it difficult to adopt the perspective of those who have not. The image of a floating blue and green sphere, with sharply defined oceans and continents, has been so thoroughly assimilated into our mind's eye as to become intuitive. However, the great majority of mankind has lived and died without ever glimpsing this image, and even today, many isolated races remain innocent of it. For such peoples, mind must take the place of maps in giving shape and structure to the inhabited earth; where empirical data give out they employ any other means available - theory, myth, and fantasy - to define and depict the space in which they dwell. [James S. Romme, The edges of the Earth in ancient thought , Princeton, 1992, p. 9] This concise summary of the ways in which people deal with images of the world could well serve as the basis of a manifesto of what - as seen from my own perspective - have been the goals of the Coronelli Society: to study, to unravel and to elucidate the diversity of images that people have formed of the world around them throughout the ages. All images of the world have been and still are being created within a specific scientific and social context. Before they can be understood these contexts have to be studied in terms of contemporary ideas and values. This in particular holds for models of the world such as globes and armillary spheres, which have been made since antiquity by a manifold of makers: scientists and artists, women and monks, teachers and school children.

75. Lebensdaten Von Mathematikern Translate this page peurbach, georg (30.5.1423 - 8.4.1461) Pfaff, Johann Friedrich (1765 - 1825)Phragmen, Lars Edvard (1863 - 1937) Picard, Charles Emile (1856 - 1941) http://www.mathe.tu-freiberg.de/~hebisch/cafe/lebensdaten.html

Diese Seite ist dem Andenken meines Vaters Otto Hebisch (1917 - 1998) gewidmet. By our fathers and their fathers in some old and distant town from places no one here remembers come the things we've handed down. Marc Cohn Dies ist eine Sammlung, die aus verschiedenen Quellen stammt, u. a. aus Jean Dieudonne, Geschichte der Mathematik, 1700 - 1900, VEB Deutscher Verlag der Wissenschaften, Berlin 1985. Helmut Gericke, Mathematik in Antike und Orient - Mathematik im Abendland, Fourier Verlag, Wiesbaden 1992. Otto Toeplitz, Die Entwicklung der Infinitesimalrechnung, Springer, Berlin 1949. MacTutor History of Mathematics archive A B C ... Z Abbe, Ernst (1840 - 1909) Abel, Niels Henrik (5.8.1802 - 6.4.1829) Abraham bar Hiyya (1070 - 1130) Abraham, Max (1875 - 1922) Abu Kamil, Shuja (um 850 - um 930) Abu'l-Wafa al'Buzjani (940 - 998) Ackermann, Wilhelm (1896 - 1962) Adams, John Couch (5.6.1819 - 21.1.1892) Adams, John Frank (5.11.1930 - 7.1.1989) Adelard von Bath (1075 - 1160) Adler, August (1863 - 1923) Adrain, Robert (1775 - 1843)

76. Comentario Peurbach Translate this page Entre las obras de georg von peurbach (Peuerbach, 1423 - Viena, 1461) destaca laTheoricae novae planetarum (Nuremberg, 1472), uno de los tratados sobre el http://www.roa.es/Biblioteca/exposiciones/ptolomeo/Catalogo/peurbach2.html

PEURBACHIUS, Georgius Norimbergae : [Apud J. Petreium], 1541 130-146 p., 19 h. : il. ; fol. (32 cm) Sign. ROA: 00984 - 2 COMENTARIO Entre las obras de Georg von Peurbach (Peuerbach, 1423 - Viena, 1461) destaca la Theoricae novae planetarum Almagesto Libro Anterior Siguiente Libro

77. Comentario Peurbach Translate this page georg von peurbach (Peuerbach, 1423 - Viena, 1461) estudió inicialmente en Vienapara después viajar a Italia, donde completaría su formación y establecería http://www.roa.es/Biblioteca/exposiciones/ptolomeo/Catalogo/peurbach.html

PEURBACHIUS, Georgius Tabulae eclypsium magistri Georgii Peurbachii Civium Viennensium : Ioannis Winterburger, 1514 Signatura ROA: 02146 - 1 COMENTARIO Tabula primi mobilis de su alumno Regiomontano. Libro Anterior Siguiente Libro

78. Bellagio Proceedings: Titles Of Contributions Even in Vienna, as a student of, and collaborator with, georg peurbach, andespecially during his stay in Italy (1461—1467) – where he was in contact with http://www.iwr.uni-heidelberg.de/transmath/proceedings/abstracts.html

From China to Paris: 2000 Years Transmission of Mathematical Ideas Edited by Yvonne Dold-Samplonius, Joseph W. Dauben, Menso Folkerts, and Benno van Dalen Steiner Verlag Stuttgart, 2002 Abstracts Kurt Vogel, 30.09.1888 - 27.10.1985 Aufnahme: Bachert, Bonn This paper treats the history of a surveying problem in which both the height of a mountain or tower and its distance from the observer are to be determined in cases where the distance between observer and object cannot be crossed. This problem arises in works by the Chinese (Liu Hui), Indians (Aryabhata, Brahmagupta), Arabs (al-Biruni) and the Christians of the Middle Ages ( Geometria incerti auctoris , Hugo de Sancto Victore), all of which present similar examples and methods of solution. Jens Høyrup: Seleucid Innovations in the Babylonian;"Algebraic" Tradition and their Kin Abroad Seleucid and Demotic mathematical sources, along with problems and techniques that continue older Babylonian and Egyptian traditions, both present us with a number of innovations: the treatment of "quasi-algebraic" problems about rectangular sides, diagonals and areas, and summations of series "until 10." This paper characterises these two problem types and investigates their presence in certain Neopythagorean and agrimensorial Greco-Roman writings, and in Mahavira’s compendium of Jaina mathematics, and discusses their possible influence on the Chinese Nine Chapters on Arithmetic We investigate the historical roots and branches of a number of common approximations of some irrational quantities arising in ancient and medieval mathematics. Almost all of these values or methods were known from China to Western Europe, but in our investigations of their origins and diffusion we have taken into account the varying contexts in which they appear. The historical record of their diffusion seems to suggest, in at least one case, a single origin and diffusion from that center, but, in other cases, multiple origins and again diffusion from these.

79. Das Astrologische Wirken Des Regiomontanus Translate this page georg von Trapezunt (latin. trapezuntius), einer der Wiedererwecker der griechischen Bereits in Wien hatte Regiomontanus gemeinsam mit peurbach eine http://www.astrotexte.ch/sources/hent02.html

Der folgende, erstmals in Zenit 6/1934 erschienene Artikel ist einer aus einer Reihe von Kurzbiographien klassischer Astrologen. Viele dieser Astrologen werden, wenn sie auch Naturwissenschaftler waren, heute nur noch als Naturwissenschaftler geehrt; was sie in der Astrologie geleistet haben, wird tendenziell verschwiegen oder heruntergespielt. Dem wollen wir an dieser Stelle entgegenwirken. [RP] Regiomontanus Biographische Skizze von Ernst HENTGES Regiomontanus Stich von G. W. Knorr Regiomontanus In " De exemplis centum geniturarum libellus Cardanus das Horoskop des Regiomontanus wieder. Die Geburtszeit ist mit "1436 die 6 Juny, hora 4 min. 40 aequatis a meridie" angegeben. Cardanus Monteregio Regiomontanus Regiomontanus Georg von Peurbachs neu entfacht. Peurbach Alfonsinischen Tafeln Diese wissenschaftlichen Arbeiten wurden unterbrochen als der gelehrte Kardinal Bessarion Georg von Trapezunt Georg von Trapezunt (latin. trapezuntius), einer der Wiedererwecker der griechischen Literatur in Italien, wurde um das Jahr 1395 auf Kreta geboren. Bessarion Gaza Gaza Blanchini , sowie mit dem Hellenisten Theodor von Gaza und Guarini Alfraganus Matthias Corvinus Georg Podiebrad BernhardWalter Sternwarte Cardanus 1412 gefertigte Ephemeriden gesehen haben und Jacob Puteanus , Custos der Pariser Bibliothek, zeigte Cassendi (vgl. dessen "Vita joh. Regiomontani") und

80. Biblioteca Histórica Marqués De Valdecilla De La UCM Translate this page Theoricae Novae Planetarum (1454) de georg von peurbach (1423-1461), editada enNuremberg, 1472, y que se editó 56 veces hasta mediados del siglo XVII.. http://www.ucm.es/BUCM/foa/exposiciones/10Fisica/exposicion_fisica.htm

Presentación Rafael Puyol Antolín Rector de la Universidad Complutense Palabras preliminares Francisco Javier de Jorge García Reyes Director de la Biblioteca de la Universidad Complutense Coordinadora de la exposición: Carmen Crespo Tobarra Comisario de la exposición: Francisco González de Posada Catedrático de Fundamentos Físicos de la Universidad Politécnica de Madrid Comisarios adjuntos: Francisco A. González Redondo Dominga Trujillo Jacinta del Castillo Alfonso X. Rey de Castilla. Libros del saber de Astronomía La Antigüedad: La Física en la Grecia clásica. La Edad Media: Los manuscritos El Renacimiento inicial (segunda mitad del siglo XV): Los incunables El Renacimiento maduro (siglo XVI): Los albores de la ciencia moderna ... Consideraciones sobre la España del siglo XVIII La Antigüedad: La Física en la Grecia clásica. La Edad Media: Los manuscritos LA ANTIGÜEDAD: LA FÍSICA EN LA GRECIA CLÁSICA NACIMIENTO EN LA FILOSOFÍA DE LA NATURALEZA La Física (término actual) nace con la Filosofía, o bien la Historia de la Filosofía tiene su primer capítulo común con la Física. Los dos primeros problemas que se plantea la Filosofía (el pensamiento occidental, que nace en la Grecia clásica) son: uno, el problema del Cosmos (Cosmología, Astronomía); y dos, el problema de la naturaleza de la materia. Se denominó Filosofía de la Naturaleza o Filosofía Natural, y así conviene recordar el título de la obra considerada cumbre de la Física de todos los tiempos

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 4     61-80 of 98    Back | 1  | 2  | 3  | 4  | 5  | Next 20